(19)

(11)

EP 4 362 911 A1

(12)

(43) Date of publication: 08.05.2024 Bulletin 2024/19 (21) Application number: 22740359.9 (22) Date of filing: 28.06.2022

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61K 9/107(2006.01) A61K 47/18(2017.01) A61P 19/02(2006.01) A61P 29/00(2006.01) A61K 9/06(2006.01) A61K 31/196(2006.01) A61K 47/34(2017.01) A61P 21/00(2006.01) A61K 9/08(2006.01) (52) Cooperative Patent Classification (CPC): A61K 9/0014; A61K 47/34; A61K 31/196; A61P 19/02; A61P 21/00; A61P 29/00; A61K 9/06; A61K 9/1075; A61K 47/186; A61K 9/08 (86) International application number: PCT/EP2022/067657 (87) International publication number: WO 2023/275004 (05.01.2023 Gazette 2023/01)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 30.06.2021 EP 21382582 (71) Applicant: Haleon CH SARL 1197 Prangins (CH)	(72) Inventors: ALONSO, Maria Jose 15782 Santiago de Compostela (ES) TEIJEIRO, Desirée 15782 Santiago de Compostela (ES) RONSONI ZANCÁN, Lali 15782 Santiago de Compostela (ES) (74) Representative: Haleon Patent Department  Building 5, First Floor The Heights Weybridge, Surrey KT13 0NY Weybridge, Surrey KT13 0NY (GB)